| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $86.61 | 5.183% | $91.099 | $91.10 | $91.10 | $91.10 |
| Purchase #2 | $141.77 | 6.455% | $150.9213 | $150.92 | $150.90 | $150.90 |
| Purchase #3 | $172.27 | 4.566% | $180.1358 | $180.14 | $180.15 | $180.10 |
| Purchase #4 | $245.44 | 6.589% | $261.612 | $261.61 | $261.60 | $261.60 |
| Purchase #5 | $88.45 | 7.112% | $94.7406 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $250.41 | 12.644% | $282.0718 | $282.07 | $282.05 | $282.10 |
| Purchase #7 | $200.74 | 5.770% | $212.3227 | $212.32 | $212.30 | $212.30 |
| 7 purchase totals = | $1,185.69 | $1,272.9032 | $1,272.90 | $1,272.85 | $1,272.80 | |